Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7132697 | Nanomaterials for quantum tunneling varistors | Alan W. Weimer, Steven M. George | 2006-11-07 |
| 4925404 | Environmentally protected EMI shielded connector | — | 1990-05-15 |
| 4833476 | Electromagnetic field measuring technique to assess shielding effectiveness | — | 1989-05-23 |
| 4813891 | Electrical connector for diverting EMP | Gerald E. Walters, Tian Tang, Jerry Nurek | 1989-03-21 |
| 4471436 | Phasor processing of induction logs including shoulder and skin effect correction | Richard T. Schaefer, Thomas D. Barber | 1984-09-11 |
| 4467425 | Deconvolution filter for induction log processing | Richard T. Schaefer | 1984-08-21 |